"All the time I have been on tour I've been called many, many things, from my personality not being exciting enough to boring. It was said I was unfit, lazy, I fake injuries. I mean, all sorts," said Murray in the Sun.

"It's something that goes hand in hand with playing sport. People criticise you regularly.

"So it's something you need to just deal with. But I don't care for Haas' opinion. If he thinks that, good for him."